1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _INTTYPES_H 28 #define _INTTYPES_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * This file, <inttypes.h>, is specified by the ISO C standard, 34 * standard, ISO/IEC 9899:1999 Programming language - C and is 35 * also defined by SUSv3. 36 * 37 * ISO International Organization for Standardization. 38 * SUSv3 Single Unix Specification, Version 3 39 */ 40 41 #include <sys/feature_tests.h> 42 #include <sys/inttypes.h> 43 44 #if (!defined(_XOPEN_SOURCE) || defined(_XPG6)) || defined(_STDC_C99) || \ 45 defined(__EXTENSIONS__) 46 #include <sys/stdint.h> 47 #endif 48 49 #ifdef __cplusplus 50 extern "C" { 51 #endif 52 53 /* Inclusion of <stddef.h> breaks namespace, therefore define wchar_t */ 54 55 /* 56 * wchar_t is a built-in type in standard C++ and as such is not 57 * defined here when using standard C++. However, the GNU compiler 58 * fixincludes utility nonetheless creates its own version of this 59 * header for use by gcc and g++. In that version it adds a redundant 60 * guard for __cplusplus. To avoid the creation of a gcc/g++ specific 61 * header we need to include the following magic comment: 62 * 63 * we must use the C++ compiler's type 64 * 65 * The above comment should not be removed or changed until GNU 66 * gcc/fixinc/inclhack.def is updated to bypass this header. 67 */ 68 #if !defined(__cplusplus) || (__cplusplus < 199711L && !defined(__GNUG__)) 69 #ifndef _WCHAR_T 70 #define _WCHAR_T 71 #if defined(_LP64) 72 typedef int wchar_t; 73 #else 74 typedef long wchar_t; 75 #endif 76 #endif /* !_WCHAR_T */ 77 #endif /* !__cplusplus || (__cplusplus < 199711L && !__GNUG__) */ 78 79 #if (!defined(_XOPEN_SOURCE) || defined(_XPG6)) || defined(_STDC_C99) || \ 80 defined(__EXTENSIONS__) 81 typedef struct { 82 intmax_t quot; 83 intmax_t rem; 84 } imaxdiv_t; 85 #endif /* (!defined(_XOPEN_SOURCE) || defined(_XPG6)) ... */ 86 87 #if !defined(_LP64) && !defined(_LONGLONG_TYPE) 88 #ifdef __PRAGMA_REDEFINE_EXTNAME 89 #pragma redefine_extname imaxabs _imaxabs_c89 90 #pragma redefine_extname imaxdiv _imaxdiv_c89 91 #pragma redefine_extname strtoimax _strtoimax_c89 92 #pragma redefine_extname strtoumax _strtoumax_c89 93 #pragma redefine_extname wcstoimax _wcstoimax_c89 94 #pragma redefine_extname wcstoumax _wcstoumax_c89 95 #else 96 #define imaxabs _imaxabs_c89 97 #define imaxdiv _imaxdiv_c89 98 #define strtoimax _strtoimax_c89 99 #define strtoumax _strtoumax_c89 100 #define wcstoimax _wcstoimax_c89 101 #define wcstoumax _wcstoumax_c89 102 #endif 103 #endif /* !defined(_LP64) && !defined(_LONGLONG_TYPE) */ 104 105 #if (!defined(_XOPEN_SOURCE) || defined(_XPG6)) || defined(_STDC_C99) || \ 106 defined(__EXTENSIONS__) 107 108 #ifdef __STDC__ 109 extern intmax_t imaxabs(intmax_t); 110 extern imaxdiv_t imaxdiv(intmax_t, intmax_t); 111 extern intmax_t strtoimax(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD, 112 int); 113 extern uintmax_t strtoumax(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD, 114 int); 115 extern intmax_t wcstoimax(const wchar_t *_RESTRICT_KYWD, 116 wchar_t **_RESTRICT_KYWD, int); 117 extern uintmax_t wcstoumax(const wchar_t *_RESTRICT_KYWD, 118 wchar_t **_RESTRICT_KYWD, int); 119 #else 120 extern intmax_t imaxabs(); 121 extern imaxdiv_t imaxdiv(); 122 extern intmax_t strtoimax(); 123 extern uintmax_t strtoumax(); 124 extern intmax_t wcstoimax(); 125 extern uintmax_t wcstoumax(); 126 #endif 127 128 #endif /* (!defined(_XOPEN_SOURCE) || defined(_XPG6)) ... */ 129 130 #ifdef __cplusplus 131 } 132 #endif 133 134 #endif /* _INTTYPES_H */ 135